A London encyclopaedia, or universal dictionary of science, art, literature and practical mechanics : comprising a popular view of the present state of knowledge : illustrated by numerous engravings, a general atlas, and appropriate diagrams (1829)
Curtis, Thomas, fl. 1820 · London : Thomas Tegg · leaf 670
BLASTING in AH IRON MINE . Loiidim-JublUluul by TTamiMTahi.13AhnifWile.F,-bnutr^ I.I.IXH. J. Sbnry sculp. MINES. 641 launder J, which delivsrs into the cistern, whichlikewise receives tlie stream Howing from thelevel at L. M, a set off, which connects the pump rods,so tliat one set goes into the…
Encyclopedias and dictionaries · Aeronautics
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